baber/WOPTO huggingface dataset:
Patent RU-2237525-C1 (RU)
Title: Method of and device for preparation of article for deposition by spraying
Inventor: KORENEV V N
IPC: B05D3/12
Filed: 2003-06-30
Granted: 2004-10-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to sphere of application of coatings for protecting parts from corrosive action of aggressive media and for imparting such properties to articles as high wear resistance, corrosion resistance, etc. Invention can be used for restoring worn-out parts to required geometric parameters at high adhesion of deposited layer to base. Invention is aimed at improving quality of machining of extreme left-hand and right-hand threads. According to proposed method, after cutting of "broken" thread on part, combined deformation of tops of "broken" thread by displacing its upper part to left-hand and tight-hand side alternately two side is formed for semi-anchor lock at machining of top of one turn of "broken" thread with tool secured on carriage at one pass. In known device, made in form of fork and containing axle parallel to axis of article on which working member is freely fitted, according to invention working members made in form of two shaped disk rigidly interconnected. Side inner surface of disks is made conical with cylindrical belt. Moreover, conical part of disk, at its base, is provided with cylindrical round flats forming projections and cavities. Disks are interconnected so that projection of one disk is arranged opposite to cavity of other disk. Use of this method makes it possible to permit deposition by spraying in difficult to get-at surfaces owing to the fact that proposed device can form two side profile without necessity of passing along one turn of "broken" thread from both sides. 
     EFFECT: enlarged operating capabilities. 
     3 cl, 4 dwg
Patent RU-2247465-C1 (RU)
Inventor: VEDER UVE
IPC: H02M3/156
Filed: 2001-11-21
Granted: 2005-02-27
Abstract: Изобретение относится к схеме регулирования напряжения, применяемой в области конструирования интегральных схем чип-карт. Технический результат заключается в уменьшении перерегулирования в процессе включения. Схема содержит последовательный регулятор (L) с полевым транзистором (М1). Между выводом истока, к которому приложено внешнее напряжение питания (VDD ext ), и выводом затвора (М1) последовательно включены конденсатор (С1) и второй полевой транзистор, предусмотренный в качестве передающего затвора (TG1), управляемый сигналом включения питания/сброса (POR). При приложении внешнего напряжения питания (VDD ext ) при последовательно подсоединенном передающем затворе (TG1) полевой транзистор (М1) отпирается в соответствии с происходящим при этом заряде конденсатора (С1). Так как этот заряд требует некоторого времени, за счет этого можно избежать перерегулирования внутреннего напряжения (VDD int ). 2 з.п. ф-лы, 5 ил.
Patent RU-2233335-C1 (RU)
Inventor: KUNTS MIKHAIL IVANOVICH
IPC: C14C1/04
Filed: 2003-07-29
Granted: 2004-07-27
Abstract: FIELD: chemical treatment of hides. 
     SUBSTANCE: raw hide is preliminary soaked in water solution of nonionogenic surface-active substance, sodium carbonate, and antiseptic. The raw is then soaked in a water solution of sodium carbonate, alkaline protease, nonionogenic surface-active substance, magnesium oxide, and antiseptic and is limed. 
     EFFECT: expanded technological capabilities and heightened quality. 
     1 tbl
Patent RU-2238254-C1 (RU)
Inventor: KUTSENKO G V
IPC: C06B21/00
Filed: 2003-07-24
Granted: 2004-10-20
Abstract: FIELD: rocket fuels. 
     SUBSTANCE: method involves injection casting. Invention consists in that, in a method of preparing charge of blended rocket solid fuel comprising separation of initial components into several process mixtures; dosage; transportation; consecutive mixing in a series of mixers composed of preliminary, averaging, and vacuum mixers; evacuation of vacuum mixer jointly with stockline and press mold; feeding fuel mass into press mold and forming charge therein, vacuum mixer, according to invention, is evacuated jointly with stockline, feeding of fuel mass from averaging mixer is carried out at working stirrers if vacuum mixer until achieving its working level. Stockline is then filled with fuel mass with velocity constituting 0.2-0.5 its working value, stirrers of vacuum mixer are stopped, pressure in vacuum mixer and stockline is equalized with atmospheric pressure, upright press mold communicating with atmosphere is connected to stockline, after which only vacuum mixer is reevacuated and, maintaining specified levels of fuel mass in mixers and its temperature in mixers and stocklines, charge of blended rocket solid fuels formed by feeding fuel mass into press mold through stockline from below. Formation of initial part of charge of blended rocket solid fuel is accomplished at fuel mass feeding velocity by 10-15 times lower than that during formation of major part of the charge. When pressure in stockline rises, fuel mass feeding velocity is lowered to 0.2-0.5 its working velocity and fuel mass at the vacuum mixer outlet is cooled, after which fuel mass feeding velocity is re-raised to its working value and, when excessive pressure in stockline reaches 0.3-1.0 MPa, feeding of fuel mass is cut, press mold is disconnected, and fuel mass is polymerized at overpressure at temperature by 5 to 40 о С superior to average temperature of fuel mass. Application of invention allows capsulation of air in fuel mass when admitting it in vacuum mixer and stockline thereby assuring absence of air inclusion in the rocket fuel charge. Variable fuel mass feeding velocity and maintenance of superpressure in press mold in the course of polymerization provide solidity of charge during formation into size without "augmentation" volume. 
     EFFECT: improved performance characteristics of rocket fuel charge. 
     1 dwg
Patent RU-2256273-C1 (RU)
Inventor: BURJANINA E V
IPC: H02J3/00
Filed: 2003-10-31
Granted: 2005-07-10
Abstract: FIELD: transmission of electric power in electric networks with an insulated neutral. 
     SUBSTANCE: an antiphase connection of the electric power sources is supposed in the electrical system, which makes it possible to make a four-wire power transmission line at preservation of the same level of transmitted power as via a two-circuit power transmission line with six line wires. 
     EFFECT: reduced loss of electric power, as well as reduced cost. 
     4 cl, 4 dwg
Patent RU-2258032-C1 (RU)
Inventor: SVIRIDOV A A
IPC: C04B35/52
Filed: 2003-12-09
Granted: 2005-08-10
Abstract: FIELD: chemical industry and special-purpose technique; manufacture of large-sized blanks of shaped articles for chemical and heat-exchange apparatus. 
     SUBSTANCE: starting coke-filler is mixed with coal-tar pitch and is impregnated with it; then mixture is calcined at temperature of 1100°C and ground to size not exceeding 1.25 mm at content of particles of no more than 0.07 mm in the amount not exceeding  50%.  For obtaining fine-grained materials, grinding is continued  till particles of 0.5 mm have been obtained. Powder thus obtained is mixed with pitch and blanks are molded from hot coke-pitch mass by extrusion through tip or in mold, after which blanks are subjected to roasting and graphitization. After roasting and graphitization, blanks may be again impregnated with coal-tar pitch and subjected to repeated roasting. Density of material thus made ranges from 1.65 to 1.78 g/cm 3 , compressive strength ranges from 30.0 to 51.3 Mpa and bending strength ranges from 16 to 26.4 Mpa. 
     EFFECT: avoidance of rejects. 
     3 cl, 3 ex
Patent RU-2261420-C1 (RU)
Inventor: MOKROV E A
IPC: G01L9/04
Filed: 2004-03-01
Granted: 2005-09-27
Abstract: FIELD: measuring technology. 
     SUBSTANCE: thin-filmed pressure transducers can be used in different branches of science related to measurement of pressure under conditions of non-stationary temperature of medium to be measured, for example, condition of thermal shock. Pressure transducer has case, round membrane wit peripheral base along which base the membrane is fixed inside the case, cyclical and radial resistance strain gauges connected by links made of low-ohmic material and connected in opposite arms of measuring bridge. Resistance strain gauges are made in form of similar number of resistance strain elements having the same shape and disposed along circle at peripheral part of membrane. One link which connects cyclical and radial strain gauge elements has two contact areas. The areas are connected by resistive strip in form of a ring disposed at minimal possible distance from strain gauge elements along circle. Center of the circle belongs to center of membrane. Separate parts of ring are short-circuited by additional links. 
     EFFECT: reduced error of measurement. 
     4 cl, 4 dwg
Patent RU-2261342-C1 (RU)
Inventor: VESENGIRIEV M I
IPC: F02B43/10
Filed: 2004-04-15
Granted: 2005-09-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to engines using water in working cycle.  Proposed four-stroke internal combustion engine contains at least one cylinder, cooling system, piston and cylinder head forming combustion chamber, outlet valve, pump and nozzle to deliver liquid into cylinder and working mixture igniter.  Nozzle is provided with cavitator.  Igniter is made in form of electrodes with adjustable gas in between to which direct current is supplied for striking and extinguishing the arc.  Electrodes are installed in combustion chamber.  Electrolyte is used as liquid, for instance, water solution of potassium hydroxide.  Water in combustion chamber dissociates into hydrogen and oxygen under the action of electric arc.  Cavitator of nozzle is made in form of local narrowing of its channel.  Active insert of electrode is made of solid refractory material, and its holder is made cooled.  Active insert of electrode is made hollow, of refractory material, and is cooled by liquid from inside.  Holder of active insert of electrode adjusting the gap is installed on thread in electrode housing with possibility of adjusting the gap between electrodes and fixing of holder of active insert by locknut, holder of active insert of arc striking electrode is installed in housing of electrode with possibility of reciprocation at moment of striking of electric arc owing to spring and distributing camshaft set into rotation from engine camshaft.  Delivery of current to electric arc electrodes and short-time interruption of delivery of current at extinguishing of electric arc is provided by closing and opening of contacts of distributor breaker. 
     EFFECT: provision of fuel-saving ecologically clean internal combustion engine. 
     7 cl, 4 dwg
Patent RU-2266830-C1 (RU)
Inventor: KOCHETOV O S
IPC: B60N2/50
Filed: 2004-06-30
Granted: 2005-12-27
Abstract: FIELD: transport engineering; vibration isolating devices. 
     SUBSTANCE: proposed seat of self-propelled vehicle has skeleton with cushion and backrest, guide arrangement made in form of parallel horizontal levers, and shock absorbing device consisting of operating chamber and damping chamber.  Suspension is furnished with interchamber throttling device in form of hollow spring secured under throttle hole made in partition separating operating and damping chambers.  Hole in spring communicates with throttle hole.  Cut of spring is essentially nozzle installed with clearance relative to gate connected with spring guide arrangement.  Spring guide arrangement can be formed by at least three posts or by cylindrical bushing with holes arranged symmetrically relative to gate. 
     EFFECT: improved vibration isolation by stabilizing vibrations of object. 
     3 cl, 2 dwg
Patent RU-2270459-C1 (RU)
Inventor: KLIMASHIN GENNADIJ EVGEN EVICH
IPC: G01S7/38
Filed: 2004-07-07
Granted: 2006-02-20
Abstract: Изобретение относится к технике радиоэлектронной борьбы, радиолокационного противодействия. Технический результат заключается в повышении энергетического потенциала радиоэлектронной ловушки на завершающем этапе наведения управляемой ракеты. Для этого осуществляют автоматическое переключение с режима работы радиолокационной ловушки с временной развязкой: прием-передача в режим работы ловушки с пространственной развязкой и непрерывным переизлучением, благодаря чему и повышается энергетический потенциал ловушки на завершающем этапе наведения. 1 ил.
Patent RU-2265043-C1 (RU)
Inventor: RUS DZHOZEF V
IPC: F23B90/00
Filed: 2004-07-16
Granted: 2005-11-27
Abstract: FIELD: solid fuel technology. 
     SUBSTANCE: invention provides method and additive to reduce amount of carbon in ash-fly formed during combustion of mixture of coal with manganese-containing compound. The latter can be mixed with coal either before combustion chamber or in before combustion. Manganese-containing compound an be inorganic or organometallic compound, among others tricarbonylmethylcyclopentadienylmanganese. 
     EFFECT: essentially reduced loss of carbon with ash-fly. 
     19 cl
Patent RU-2277764-C1 (RU)
Title: Способ изготовления гибких печатных плат
Inventor: SLUSHKOV ALEKSANDR MIKHAJLOVIC
IPC: H05K7/20
Filed: 2004-11-15
Granted: 2006-06-10
Abstract: Изобретение относится к радиоэлектронике и может быть использовано при изготовлении гибких печатных плат, применяемых при изготовлении радиоэлектронной техники. Техническим результатом является повышение надежности плат, упрощение и удешевление технологического процесса. Способ состоит из последовательного нанесения на металлическую пластину методом термораспада алюминиевого покрытия толщиной 20-25 мкм, металлорезистивного никелевого или кобальтового покрытия толщиной 4-5 мкм и электропроводящего медного или молибденового покрытия толщиной 20-30 мкм. Затем путем фотолитографии получают рисунок схемы и покрывают его тонким слоем полимера толщиной 80-100 мкм, после чего отделяют полимерную пленку с электропроводящей схемой и металлорезистивным покрытием путем растворения алюминиевого слоя. Для получения двухсторонних гибких плат после получения методом фотолитографии рисунка электропроводящей схемы берут две платы и соединяют между собой слоем полимера со стороны электропроводящей схемы, после чего растворяют алюминиевые слои и отделяют металлические пластины. 1 з.п. ф-лы.
Patent RU-2282266-C1 (RU)
Inventor: DUSHKIN ALEKSANDR VLADIMIROVIC
IPC: H01H33/666
Filed: 2005-02-10
Granted: 2006-08-20
Abstract: FIELD: possible use in high voltage switches with electromagnetic drive on magnetic latch. 
     SUBSTANCE: high voltage switch contains three poles with vacuum arc-extinguishing chambers, mounted on base and, electromagnetic driving device with two electromagnetic drives, positioned in one row with poles. Stators of electromagnetic drives are mounted on base on its reverse side between middle and edge isolation rods. Anchors of electromagnetic drives are kinematically connected to moveable contacts of vacuum arc-extinguishing chambers through rods of electromagnetic drives, common rod, isolation rods and pressing springs. Common rod is positioned in plane, perpendicular to axes of isolation rods. Axes of isolation rods of electromagnetic cables are primarily positioned in one plane with common rod. Disabling springs are pinned on rods of edge isolation rods, and are abutted by ends against base and common rod. 
     EFFECT: simplified construction, decreased weight, increased comfort in operation. 
     4 cl, 1 dwg
Patent RU-2281749-C1 (RU)
Inventor: KANDAROV FAIL BARIEVICH
IPC: A61H39/08
Filed: 2005-03-10
Granted: 2006-08-20
Abstract: FIELD: medicine, reflexotherapy. 
     SUBSTANCE: one should carry out acupuncture therapy into microacupuncture areas of patient's wrist and foot. In case of phantom pains in the stump of the upper limb one should puncture with 5-6 needles due to stimulating technique into projection manual area at the foot from the side of the stump of the upper limb. In 5-7 min on removing these needles due to braking technique one should puncture projection manual area at contralateral side, also with 5-6 needles. In case of phantom pains in the stump of the lower limb one should puncture with 5-6 needles due to stimulating technique the projection area of a leg at the wrist from the side of the stump of the lower limb. In 5-7 min on removing these needles with braking technique with the help of 5-6 needles - for projection area of the leg at contralateral wrist. The innovation considerably simplifies therapy of phantom pains. 
     EFFECT: higher efficiency of therapy. 
     6 dwg, 2 ex
Patent RU-2279570-C1 (RU)
Inventor: IL JASOV BARYJ GALEEVICH
IPC: F04B47/02
Filed: 2005-03-24
Granted: 2006-07-10
Abstract: FIELD: oil producing industry. 
     SUBSTANCE: invention is designed to control reciprocation of sucker-rod pump.  Inlet and outlet mechanisms are made in form of coaxial shafts on ends of which friction wheels are secured.  Transmission is made in form of two-disk friction variable-speed drive whose disks are coaxial relative to each other and are secured on movable holder installed for displacement along axis of inlet and outlet mechanisms.  Gear ratio changer is made in form of lever shifting rectilinearly movable holder of friction variable-speed drive. 
     EFFECT: possibility of control of movable speed of oil-well sucker-rod pump within wide range at manual and automatic mode of operation. 
     1 dwg
Patent RU-2285006-C1 (RU)
Title: ГИДРОБРОМИД 9-(2-ДИЭТИЛАМИНОЭТИЛ)-2-ФЕНИЛИМИДАЗО [1,2-а] БЕНЗИМИДАЗОЛА, ПРОЯВЛЯЮЩИЙ СВОЙСТВА АНТАГОНИСТА СЕРОТОНИНОВЫХ 5-HT3-РЕЦЕПТОРОВ
Inventor: ANISIMOVA VERA ALEKSEEVNA
IPC: A61K31/415
Filed: 2005-06-14
Granted: 2006-10-10
Abstract: Описывается новое производное 9-(2-диэтиламиноэтил)-2-фенилимидазо[1,2-а]бензимидазола - его гидробромид, проявляющий свойства антагониста серотониновых 5-НТ 3 -рецепторов, и может быть использован для терапии цитотоксической тошноты и рвоты. Новая соль малотоксична и превосходит по антисеротониновой активности бемесетрон-селективный 5-НТ 3 -блокатор.
Patent RU-2290052-C1 (RU)
Inventor: PRUNSKAS VIKTOR BOLJUSOVICH
IPC: A47J37/04
Filed: 2005-06-15
Granted: 2006-12-27
Abstract: FIELD: apparatuses for heat treatment of food products, possibly for baking meat, fish and vegetables on live coal pieces. 
     SUBSTANCE: apparatus includes shampoors (baking metallic rods) and unit for holding them in the form of frame, preferably in the form of rectangular frame whose opposite walls have grooves for placing said rods mutually in parallel with possibility of their rotation around their lengthwise axes. In order to realize it, portion of each shampoor (baking rod) arranged in groove is in the form of pointed cylinder and opposite end of rod is provided with shaped bent part. Baking rods are provided with rotation drive. Apparatus also includes cleat with openings whose longitudinal axes are mutually parallel and normal relative to side of cleat turned to wall of frame. Shaped bent end of shampoor is parallel to its longitudinal axis, laid in the same plane and placed in corresponding opening of cleat that may perform translation and rotation movements by means of handle. Cleat is made of wood material. Baking rods are cylindrical. Wall of frame opposite relative to grooved wall of frame has openings along which stop plate is arranged. Frame is detachable one. 
     EFFECT: reduced mass of apparatus, possibility of using it in field condition. 
     5 cl, 5 dwg
Patent RU-2291387-C1 (RU)
Title: Stowage of shells
Inventor: VISHNEVSKIJ VLADIMIR SERAFIMOV
IPC: F42B39/22
Filed: 2005-06-20
Granted: 2007-01-10
Abstract: FIELD: military equipment, applicable for disposition of shells and mines on the objects of self-propelled artillery and armored equipment, applicable on ship-borne artillery mounts. 
     SUBSTANCE: for arrangement of shells of different length on the objects of self-propelled artillery, armored equipment and ship-borne artillery mounts use is made of a shell stowage consisting of a cylindrical stowage seat formed by posts with grooves made in them, and a holder block including a body with lugs for placement of the stowage in the post grooves and their fixing, and a rubber bush.  An addition it is provided with a replaceable cover coupled to the lateral surface of the holder block, lugs are made on the outer lateral surface of the cover for their placement in the grooves of the stowage posts and fixing, they are diametrically positioned to the lugs of the holder block. 
     EFFECT: provided placement of shells of different length in the shell stowage. 
     2 cl, 2 dwg
Patent RU-2292587-C1 (RU)
Title: Method for controlling authenticity and for moving alcohol products (variants)
Inventor: SKOBELEV MIKHAIL MIKHAJLOVICH
IPC: G06F17/40
Filed: 2005-06-21
Granted: 2007-01-27
Abstract: FIELD: electronic information systems. 
     SUBSTANCE: in the method identification code is assigned to each product unit, which is recorded in manufacturer server database, as carrier of identification codes, radio frequency mark in form of transponder with inbuilt antenna and microchip with identification codes recorded on it are used, with which a unit of product is provided on conveyor during production, and during movement of product at warehouse or realization station, identification codes are read and data are inputted into database on warehouse server or realization station and simultaneously into database of server of fiscal organ. During control read and recorded codes are compared. 
     EFFECT: increased trustworthiness and shorter terms of determining authenticity of product, and also increased efficiency of control over authentic product and its movement. 
     4 cl, 1 dwg
Patent RU-2296992-C1 (RU)
Title: Method for determination of erythrocyte membrane state
Inventor: KUZNETSOVA EHMMA EHFRAIMOVNA
IPC: G01N33/48
Filed: 2005-07-18
Granted: 2007-04-10
Abstract: FIELD: medicine, in particular biochemistry. 
     SUBSTANCE: claimed method includes blood sampling and erythrocyte isolation. Then erythrocytes are treated with acetonitrile, centrifuged, and supernatant spectral characteristics of are restricted in wave length range of 210-300 nm and value of total optical density is determined. Alteration of total optical density as compared with analogous donor value by 1.5 times indicates about damage of erythrocyte membrane. 
     EFFECT: identification of erythrocyte membrane metabolite pool products with increased precision. 
     3 ex, 2 dwg
Patent RU-2294089-C1 (RU)
Title: Method for preparing of newly-harvested special-purpose apple fruits for storage
Inventor: SIZENKO EVGENIJ IVANOVICH
IPC: A01F25/00
Filed: 2005-09-07
Granted: 2007-02-27
Abstract: FIELD: agriculture and food-processing industry, in particular, preparing of newly-harvested apple fruits for storage for further usage thereof as food in spacecraft. 
     SUBSTANCE: method involves sterilizing distilled water, paper cloths and smoking paper; preparing 0.02%-solution of potassium permanganate and 0.5%-solution of citric acid based on sterilized distilled water; inspecting apple fruits; washing in sweet running water at temperature of 20-30 C; sequentially holding at room temperature in potassium permanganate solution and in citric acid solution during 5 min for each of said solutions; removing solution drops remained on fruit surfaces with sterilized paper cloths; exposing to ultraviolet radiation at opposite sides of fruits during 30 min at radiation power of 1.5-2.5 W/m 3 ; packaging each apple fruit under aseptic conditions into smoking paper and laying packages in one layer within sterile polymeric trays. 
     EFFECT: prolonged storage life of newly-harvested apple fruits fit for further consumption as food in spacecraft.